This deal is in-store only.
Staples is currently offering a 75% off coupon on any HP Paper product.
Coupon is here: http://reg.e.staples.com/c/s/tagfrm/hBOEralB7SHGCB8cLmwCYWbJ4gG
.
Use this at Office Depot as a competitors coupon on HP Office Paper, 8 1/2"
x 11", 20 Lb, 105 (Euro)/92 (U.S.) Brightness, 500 Sheets Per Ream, Case Of
10 Reams: http://www.officedepot.com/a/products/333465/HP-Office-Paper-8-
, currently on sale for 29.99 after $19 instant savings.
Math:
Case paper: 29.99
75% off Coupon: -22.49
Total before taxes: 7.50
YMMV on competitors coupon usage at your local OD store.